<template>
  <div>
    <!-- 面包屑区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表 -->
      <el-table :data="ordersList" border stripe>
        <el-table-column label="#" type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button size="mini" type="primary" icon="el-icon-edit" @click="editAddress"></el-button>
            <el-button size="mini" type="success" icon="el-icon-location" @click="showProgress"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryOrderInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryOrderInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </el-card>
    <!-- b1：修改地址对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="editAddressDialogVisible"
      width="50%"
      @close="editAddressDialogClosed"
      >
      <!-- 修改地址表单 -->
      <el-form :model="editAddressForm" :rules="editAddressRules" ref="editAddressRef" label-width="100px" >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="editAddressForm.address1">
          </el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="editAddressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAddressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- c1：物流信息查询对话框 -->
    <el-dialog
      title="查询物流信息"
      :visible.sync="progressDialogVisible"
      width="50%"
      >
      <!-- 修改地址表单 -->
      <!-- c5：时间线组件timeline -->
      <el-timeline :reverse="true">
        <el-timeline-item
          v-for="(activity, index) in progressList"
          :key="index"
          :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
// a:获取订单数据，并渲染到组件中
// b:修改地址功能实现
// c:实现物流信息查询功能

// b4:导入包含城市信息的js文件
import cityData from './citydata'
export default {
  data() {
    return {
      // 订单列表配置数据
      // a2:创建调用接口需要的参数
      queryOrderInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      ordersList: [],
      // b2：修改地址弹框组件配置 +b3:修改地址表单组件配置
      editAddressDialogVisible: false,
      editAddressForm: {
        address1: [],
        address2: ''
      },
      editAddressRules: {
        address1: [{ required: true, message: '省市区不能为空', trigger: 'blur' }],
        address2: [{ required: true, message: '详细不能为空', trigger: 'blur' }]
      },
      cityData: cityData,
      // c2：物流信息查询弹框配置
      progressDialogVisible: false,
      progressList: []
    }
  },
  created() {
    // a1:调用获取数据的方法
    this.getOrdersList()
  },
  methods: {
    async getOrdersList() {
      // a3：调用接口获取orders数据
      const { data: res } = await this.$html.get('orders', { params: this.queryOrderInfo })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表数据失败！')
      }
      // a2：获取数据成功，进行赋值
      this.total = res.data.total
      this.ordersList = res.data.goods
    },
    // a4：分页组件配置数据
    handleSizeChange(newSize) {
      this.queryOrderInfo.pagesize = newSize
      this.getOrdersList()
    },
    handleCurrentChange(newPage) {
      this.queryOrderInfo.pagenum = newPage
      this.getOrdersList()
    },
    // 修改地址弹框配置方法
    editAddress() {
      this.editAddressDialogVisible = true
    },
    editAddressDialogClosed() {
      this.$refs.editAddressRef.resetFields()
    },
    // c3:展示物流信息弹框配置
    async showProgress() {
      // c4:获取物流信息
      // const { data: res } = await this.$html.get('/kuaidi/1106975712662')
      // if (res.meta.status !== 200) {
      //   return this.$message.error('获取物流信息失败！')
      // }
      // 获取物流信息成功
      this.progressList = [
    {
      time: '2018-05-10 09:39:00',
      ftime: '2018-05-10 09:39:00',
      context: '已签收,感谢使用顺丰,期待再次为您服务',
      location: ''
    },
    {
      time: '2018-05-10 08:23:00',
      ftime: '2018-05-10 08:23:00',
      context: '[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件',
      location: ''
    },
    {
      time: '2018-05-10 07:32:00',
      ftime: '2018-05-10 07:32:00',
      context: '快件到达 [北京海淀育新小区营业点]',
      location: ''
    },
    {
      time: '2018-05-10 02:03:00',
      ftime: '2018-05-10 02:03:00',
      context: '快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]',
      location: ''
    },
    {
      time: '2018-05-09 23:05:00',
      ftime: '2018-05-09 23:05:00',
      context: '快件到达 [北京顺义集散中心]',
      location: ''
    },
    {
      time: '2018-05-09 21:21:00',
      ftime: '2018-05-09 21:21:00',
      context: '快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]',
      location: ''
    },
    {
      time: '2018-05-09 13:07:00',
      ftime: '2018-05-09 13:07:00',
      context: '顺丰速运 已收取快件',
      location: ''
    },
    {
      time: '2018-05-09 12:25:03',
      ftime: '2018-05-09 12:25:03',
      context: '卖家发货',
      location: ''
    },
    {
      time: '2018-05-09 12:22:24',
      ftime: '2018-05-09 12:22:24',
      context: '您的订单将由HLA（北京海淀区清河中街店）门店安排发货。',
      location: ''
    },
    {
      time: '2018-05-08 21:36:04',
      ftime: '2018-05-08 21:36:04',
      context: '商品已经下单',
      location: ''
    }
      ]
      console.log(this.progressList)
      this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-pagination {
  margin-top: 15px;
}
.el-cascader {
  width:100%
}
</style>